infection of the penis: an unusual infection.

BACKGROUND

Bacillus cereus (B. cereus) is a Gram-positive, rod-shaped, motile organism, found in the environment and may exist in contaminated food sources such as reheated rice, vegetables and may lead to gastrointestinal symptoms after ingestion including diarrhea, nausea, and vomiting due to enterotoxigenic and emetic toxins. Non-gastrointestinal infections of have been reported in the literature, which include cutaneous and non-cutaneous infections in immunocompetent and immunocompromised individuals.

CASE PRESENTATION

A 38-year-old man presented with a one-week history of penile swelling and redness that started after an episode of severe diarrhea and vomiting, which soiled his genital region few hours after vigorous intercourse with his wife. This has led to infection of the penile skin by an unusual organism: . The patient was treated using fucidic acid ointment applications for 2 weeks achieving complete recovery.

CLINICAL DISCUSSION

The recovery of from the penile infection in our patient reveals the first case of such an unusual infection, though this pathogen has been reported to cause a wide range of non-GI tract infections, which include bacteremia, meningitis, endocarditis, endophthalmitis, pneumonia, and soft tissue diseases. Virulence factors allow this organism to induce diarrhea in addition to having dermonecrotic, cytotoxic, hemolytic properties resulting in a wide range of dermatologic presentations.

CONCLUSION

The authors report a unique case of penile skin infection caused by , an unusual culprit for an uncommon presentation successfully treated with fucidic acid ointment. This is the first case in literature describing such an entity.